STUDY AND PRACTICE ON START UP AND SHUT DOWN METHOD OF COAL PULVERIZING SYSTEM

ZHANG Xiao bo

doi:10.19666/j.rlfd.2004.07.022

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STUDY AND PRACTICE ON START UP AND SHUT DOWN METHOD OF COAL PULVERIZING SYSTEM

更新时间：2025-09-28

- STUDY AND PRACTICE ON START UP AND SHUT DOWN METHOD OF COAL PULVERIZING SYSTEM
- Thermal Power Generation Issue 7, Pages: 73-75(2004)
- 作者机构：
  
  云浮电厂,广东,云浮,527300
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.2004.07.022
  CLC： TK223.25
- Published：2004
- 稿件说明：
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ZHANG Xiao bo. STUDY AND PRACTICE ON START UP AND SHUT DOWN METHOD OF COAL PULVERIZING SYSTEM[J]. Thermal power generation, 2004, (7): 73-75.
DOI：

ZHANG Xiao bo. STUDY AND PRACTICE ON START UP AND SHUT DOWN METHOD OF COAL PULVERIZING SYSTEM[J]. Thermal power generation, 2004, (7): 73-75. DOI： 10.19666/j.rlfd.2004.07.022.

摘要

对磨制无烟煤的球磨机制粉系统快速启停的方法及该方法对锅炉运行所产生的影响进行了介绍

分析了目前不敢快速停制粉系统的 4个原因

提出了快速启停的方案和具体操作步骤。运行表明

采用快速启停制粉系统的方法可减少启停时冲击

同时也可提高制粉系统出力

降低厂用电率

Abstract

Rapid start up and shut down method of coal pulverizing system with ball mills

as well as the infuence of said method upon the boiler operation have been presented

four reasons of why don't dare to start up and shut down rapidly the coal pulverizing system at present being analysed. A scheme of rapid start up and shut down for the coal pulverizing system

as well as concrete operating steps have been put forward. The practical operation in more than one year shows that the recommended method can decrease shock

at the same time can also enhance the output of coal pulverizing system

lowering the consumption rate of service power.

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Related Author

WU Sheng-laiXi'an Thermal Power Research Institute Co Ltd

WANG Guo-zhong

CHEN Hong2 1.The Third Design and Research Institute of Ministry of Machinery Industry

ZENG Jian1

ZHANG Zhengjiang

SUN Jiandong

FENG Xiaolu

XU Wei

Related Institution

Xi'an Thermal Power Research Institute Co., Ltd

Third Design and Research Institute of Machinery Industry

School of Power Engineering, Chongqing University

Department of Energy Engineering, Zhejiang University

College of Energy, Power and Mechanical Engineering, North China Electric Power University

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